Brand New CompatibleRyobi 40V Battery Replacement. Works in original 40V charger. (Brand New Battery; High Quality Grade A Cells) 40V volts 4000 mAh, Li-ion
2000mAh (original capacity)
4000mAh (4.00 Ah) 100% More Runtime! info
Compatible Ryobi 40V Battery Replacement
Primary # BPL3640 (size: 168.47 x 98.43 x 81.08mm)
This is a brand new replacement battery for Ryobi's BPL3640 battery (see compatible model list below). This Ryobi 40V Battery Replacement is an Extended Life battery packed with 100% more power than the original.
Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
The Ryobi 40V Battery Replacement provides 300-500 discharge/charge cycles. info
Your new Ryobi 40V Battery Replacement comes in a discharged condition and must be charged before use (refer to your manual for charging instructions).
The Ryobi 40V Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
Keep the Ryobi 40V Battery Replacement cool and store only in a cool, dry location.
The Ryobi 40V Battery Replacement is Quality Tested and RoHS & CE Certified.
How long will my Ryobi 40V Battery Replacement last? There are two factors that govern how long a compatible Ryobi 40V Battery Replacement will last: runtime and charge-discharge cycles. Runtime is a measure of how much time can elapse before... More
Should I charge my Ryobi 40V Battery Replacement before I use it, each time I use it, and/or during storage? When you first get your compatible Ryobi 40V Battery Replacement you should charge it until your charger or device indicates that it is fully charged. If your device/charger does not indicate whether or not it is fully charged, then check your device/charger manual for charging times. It can take 1-12 hours to fully charge depending on the chemistry of your battery and the type of device and charger. After that it is good to charge it as needed while making sure you do not leave it at a low charge level for long periods. Your compatible Ryobi 40V Battery Replacement was designed to... More
What will cause my Ryobi 40V Battery Replacement to lose power? A compatible Ryobi 40V Battery Replacement over time degrades and eventually stops working. In fact the compatible Ryobi 40V Battery Replacement from its very first charge begins a very slow process that causes it to cease from functioning. Collectively the process is called... More
Does the Ryobi 40V Battery Replacement come with installation instructions? We offer replacement instructions for a wide variety of batteries that require more complex installs than snap or slide-on batteries. To see if installation instructions are necessary or provided for the compatible Ryobi 40V Battery Replacement, please... More
Does the Ryobi 40V Battery Replacement come with a tool kit to help me install it? If an installation tool kit is included with the compatible Ryobi 40V Battery Replacement, you will see that listed in the description of the battery towards the top of this page. And the best thing to do is to look for the image of a tool kit to the left of the product photo. If you see... More
Does my Ryobi 40V Battery Replacement self discharge when not in use? What is the rate of Self-Discharge of the battery? All rechargeable batteries (like the Ryobi 40V Battery Replacement) will self discharge over a period of time naturally whether the battery is used or not. This means that the compatible Ryobi 40V Battery Replacement capacity will go from 100% down to 0% over a time period regardless if... More
My new Ryobi 40V Battery Replacement isn't working or charging. Is it defective? Our Ryobi 40V Battery Replacement comes in a slightly discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge the new compatible Ryobi 40V Battery Replacement two to... More
Will my device's performance differ if I use your aftermarket Ryobi 40V Battery Replacement? Replacement batteries or "aftermarket" batteries like the Ryobi 40V Battery Replacement will often last longer and provide more runtime than the original equipment manufacturer (OEM) batteries that came with your device. We design the compatible Ryobi 40V Battery Replacement so that... More
Will the Ryobi 40V Battery Replacement fit my device? We conform our Ryobi 40V Battery Replacement designs to meet the specifications of your device. The physical footprint of the compatible Ryobi 40V Battery Replacement was... More
I do not see my model listed in your Compatible Model List? Will your Ryobi 40V Battery Replacement fit? We do our best to list as many models that our Ryobi 40V Battery Replacement fits, but inevitably we sometimes miss a model or two. The best thing to do to insure that our compatible Ryobi 40V Battery Replacement will fit in this case is to ask us.
Is the Ryobi 40V Battery Replacement safe to use? Safety of the Ryobi 40V Battery Replacement starts in our manufacturing standards and packing/shipping protocols and ends with your safe management and care of the battery. More
All brand names and trademarks are the property of their respective owners. The listed brand names and model designations are intended only to show the compatibility of these products with various machines. Neither BatteryShip Inc nor BatteryShip.com are affiliated with the original manufacturers of any of these batteries or chargers. All products on this page are generic, aftermarket, replacement parts.
2000mAh (original capacity)
4000mAh (4.00 Ah)
All Parts
7 In Stock. Ships Wednesday, September 9 from WYOMING, USA 
